Solar Geysers - Solar water heating

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US $88.98-258.68 / Sets | 1 Unit/Units larger quantity, better price (Min. Order)
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Overview
Quick Details
Type:
Evacuated Tube
Pressure:
Unpressurized
Circulation Type:
Direct / Open Loop (Active)
Heating System:
Thermosyphon (Passive)
Connection Type:
Direct-Plug
Installation:
Freestanding
Housing Material:
Painted steel
Certification:
CE, CCC,ISO9001:2008
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
LUCKY
Model Number:
JXNP-SERIAL
OEM:
AVAILABLE
DISTRIBUTORSHIP:
WELCOME
YEARS' CONTRACT:
DISCOUNTED PRICES
COLOR:
DUE TO YOUR DEMANDS
MARKETING SUPPORT:
YES
FREE DISPLAY MOELS:
YES
Supply Ability
Supply Ability:
5000 Set/Sets per Month
Packaging & Delivery
Packaging Details
1. Standard export packing for FCL order
2. Special packing for LCL order
Port
SHANGHAI/NINGBO
Lead Time :
10 to 15 working days upon the receipt deposit

Specifications

1. Solar Geysers
2.The most economical solar water heater
3.No maintenance
4.CE,CCC,ISO9001
5.24/7

  Solar Geysers

 

 

How it Works:
The design of this type uses the all-glass evacuated solar collector tubes as the heat absorb element. The high vacuum degree of the clearance between the outer and inner tube can reduce the heat emission which caused by convection and conduction to a very low level. All-glass evacuated tube transfers sun energy into heat energy by high absorption rate and low emittance rate of layer films. Depend on the different density between the hot water and the cold water, a cycle created in the tube which hot water ascending and cold water descending status. Keeping natural circulation like this, the water in the tank will be heated.

 

Material:
1. Inner tank: SUS304-2B stainless steel
2. Outer tank: Color steel
3. Insulation: Polyurethane
4. Frame: Stronger galvanized steel

 

 

 

LOGO CERTIFICATES -500

 

 

Characteristics:
1. Beautiful appearance, steady structure, higher grads.
2. Inner and outside water tank shell all are welded by argon arc.
3. The tubes and frame are adjustable, power bearing is average, and can assure the vacuum tubes to use long time.

 

Solar Geysers Technical Data

WATER STORAGE TANKS SPECIFICATION

Material of out tank

High quality Painted steel/ Stainless steel.

Material of inner tank

Food grade SUS304-2B stainless steel.

Tank insulating layer

Imported polyurethane can conserve the heat for maximum 72 hours

Inlet and outlet hole

Male G 1/2

Tank size

420,460,470,475,480,500mm or Customer demand

Welding:

Argon arc welding

EVACUATED VACUUM TUBES SPECIFICATION

Tube structure

All-glass double deck co-axial structure

Glass material

High borosilicate 3.3 glass

Outer tube dia. & thickness

Ø58±0.7mm; Glass thickness 1.6±0.15mm

Inner tube dia.& thickness

Ø47±0.7mm; Glass thickness 1.6±0.15mm

Tube size

58*1800mm

Absorptive coating property

Structure

AL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN

Sediment method

Single target or Three targets - magnetron sputtering plating

Specific absorption

0.90-0.93(AM1.5) / 0.93-0.96(AM1.5)

Emission ratio

0.05-0.075(800C±50C) / 0.04-0.06(800C±50C)

Solar irradiation for obtaining a preset water temperature

Φ=58 H≤4.7MJ/m²  

   H=4.1-4.4MJ/m² / H=3.7-4.2MJ/m²

Vacuum tightness

5.0×10¯³ Pa

Idle sunning property parameters

220-260 m².C/KW / 260-300 m².C/KW

Average heat loss coefficient

ULT=0.6~0.7W/(M2.0C) / ULT=0.4~0.6W/(M2.0C)

Resistant Hail

≤25mm

Useful life

15 years

BRACKET

Bracket:

Stronger galvanized steel / Stainless steel/aluminium alloy

Bracket angle:

0,18,22,38,45 optional, pitched roof, flat roof optional.

Fastening pieces:

Made of zinc-coated stainless steel..

MODEL No.

Tube Size

Tube No.

Tank Capacity

Aperture Area    

Reommending for family

Load Qty 20GP/40HQ    

Dia.*L

( m2 )

(m3)

(sets)

JXNP-58-10

58*1800mm

10

100

0.93

2

77/184

JXNP-58-12

58*1800mm

12

120

1.11

2

64/153

JXNP-58-15

58*1800mm

15

150

1.39

3

52/123

JXNP-58-18

58*1800mm

18

180

1.67

4

43/102

JXNP-58-20

58*1800mm

20

200

1.86

5

39/92

JXNP-58-24

58*1800mm

24

240

2.23

6

32/77

JXNP-58-30

58*1800mm

30

300

2.79

7

26/61

JXNP-58-36

58*1800mm

36

360

3.34

8

21/51

 

AUTO-WELDING MACHINE--JIXIANG SOLAR.jpg

 

 

 

LUCKY -Vacuum tubes heat absorption coating performance testing machine.jpg

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